K. Hogari

Fiber-Optic Distributed Strain and Temperature Sensing With Very High Measurand Resolution Over Long Range Using Coherent OTDR

Yahei Koyamada, Imahama Mutsumi, Kenya Kubota et al. · Journal of Lightwave Technology · 2009 · 439 citations

Engineering, Mechanical Engineering, Fiber Optics +16

Hole-assisted fiber design for small bending and splice losses

Kazuhide Nakajima, K. Hogari, Jian Zhou et al. · IEEE Photonics Technology Letters · 2003 · 81 citations

Engineering, Splice Loss Characteristics, Multimaterial Fiber +7

Restorability of Rayleigh Backscatter Traces Measured by Coherent OTDR with Precisely Frequency-Controlled Light Source

Y. KOYAMADA, K. Hogari · IEICE Transactions on Communications · 2008 · 35 citations

Photonics, Engineering, Distributed Strain +13

Novel optical fiber cable for feeder and distribution sections in access network

Junichi Kawataka, K. Hogari, H. Iwata et al. · Journal of Lightwave Technology · 2003 · 20 citations

Cable Requirements, Engineering, Optical Networks +11

Electrostatically driven micromechanical 2 × 2 optical switch

K. Hogari, Takao Matsumoto · Applied Optics · 1991 · 17 citations